with a name like Lo Budget, and flowering those plants already, i'd say he dosn't have that choice lolIf possible, I'd use both my HPS AND MH, the more the merrier
depends on space lights and strain but they may** 4 x in height deferentially at least doublethese are tiny for flowering with what looks like quit a bit of overhead still available... I would wait at least another month and def. get some larger pots